One problem with the factory method pattern is that the creation of the class depends on the factory class, that is to say, if you want to expand the program, you must modify the factory class, which violates the closure principle. Therefore, from the design point of view, there are certain problems, how to solve them? We use the abstract factory mode to create multiple factory classes, so that once new functions need to be added, we can directly add new factory classes without modifying the previous code. Because the abstract factory is not very easy to understand, let's look at the diagram first, and then it is easier to understand with the code.
这个地区还有一支力量应该是可以利用的，对越军将会造成不小的麻烦，继而延缓他们的行程。
王翠翘摇头起身，转而望向杨长帆，倭人的东西快要用光了，再不出海，我怕也管不住了。
剧集讲述了秦始皇嬴政在吕不韦、李斯、王翦等的辅佐下平灭六国、一统天下，建立起中华历史上第一个大一统的中央集权国家的故事。
The next day we slept until more than 12 o'clock. After getting up, we took a bus to Feixian County. When we arrived at Feixian County, it was about 2 o'clock in the afternoon. After getting off, we found an electric tricycle. Wang Jiying told the driver about the South Outer Ring. Wang Jiying directed the driver to get off a distance to the north of the house where we stole last time. After getting off the bus, we did not dare to take the main road. We came around the back of a large courtyard with military signs. There was a pumping station through the woods. We waited for the owner to go home to the north of the pumping station.
当年，伯牙见到子期，大抵应该就是这样的心情。
Telecommunications
一九七四年，时年十八岁的河北定县实习演员石小青和十九岁的北京知青刘胜利被部队宣传队选中。在火车即将发车之际，小青被叫下车，从此一对鸳鸯被拆开。县秘书李志高在小青酒醉后占有并使她怀了孕，万般无奈的她把女儿遗弃，自己两次自杀被人救起。胜利对发生的一切一无所知，两人多次擦肩而过。二十年春秋，小青有了自己的事业，饱受内心谴责的李志高终于找到了救赎的机会，驾车去向小青坦白的途中遇车祸身亡。离散二十年，胜利放弃了战友美娟和同事沈虹的频频示爱，经过一番周折，找到了小青的女儿。小青终于看见了自己的女儿，也看见了对自己矢志不渝的胜利。
Since it is called, as the name implies, the front section is separated like toes. Of course, this is not just for the sake of good looks. There are other functions and ideas. We will talk about them later.
讲述生活中的幽默趣事。
在镇上，四海和水如尘遇见了镇上的首富霍天命（岳华 饰）和他的女儿霍倩瑶（廖碧儿 饰）。在阴差阳错之中，四海和霍倩瑶竟然结为了夫妻。镇上接连发生了数起命案，搅得人心惶惶，四海和水如尘开始了对案件的调查，却发现镇上发生的一切，和他们两人有着千丝万缕的关联。
公视《妖怪人间》带有奇幻色彩，将台湾各地乡野奇谈中的妖怪、鬼神等做连结，打造出人、妖共处的奇异世界，透过写实拍摄和大量视觉效果来呈现人类与妖怪之间的冲突。
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黑社会头子奥戴尔洛比一向从事走私军火和贩卖毒品的罪恶勾当。走私惯犯贝蒙特利文斯顿是他的心腹，但因涉嫌真诚私贩毒被警方拘押后，奥戴尔唯恐自己的罪行受牵连，不动声色地将其除掉灭口，妖艳、聪慧的空中小姐杰基布朗也为奥戴尔工作，由于被发现在提包里藏有巨额现金和可卡因，警方将她在机场扣留。于是奥戴尔故伎重施，又请马克斯去保释她，并同样准备杀她灭口，不料马克斯对杰基一见钟情。
看到陈启主意已定。
一个江湖女骗子一夜之间从灰姑娘变身为豪门少奶奶，却遇上对自己展开八颗牙齿笑容攻势的小傻子。然而繁花落尽，苦尽甘来之后才回首醒悟，原来小骗子和小傻子的缘分，早在年少两小无猜时就已种下。
The baby boy's condition became worse and worse. He contracted pneumonia, developed high fever and dyspnea. After repeated rescue, he died six months later.
影视新人白静，一个熟悉又陌生的名字，她造就了一个戏未出人先红的神话。湖南卫视暑期下一季即将推出投资2000万的自制大戏《血色湘西》，白静正是著名的龚智飞导演从众多演员里挑选出来挑起大梁，女一号“穗穗”的扮演者。熟悉网络的朋友早已熟悉了白静这个名字，早已经熟悉了她那张清新漂亮的脸，早已经熟悉了湘西山顶美丽的苗家姑娘的扮相和她英武的军资。
在家里是个甩手大爷，家务事从来不动一手指头。杨红英已经习惯了自己这操心受累的角色，但仍然免不了发两句牢骚。儿子洋洋从小就住在奶奶家，金老太太对孙子十分娇惯，弄得洋洋一身毛病，学习也不努力。
